调制特性是振幅调制器的一项重要特性。
The modulation characteristic is an important characteristic of amplitude modulator.
将光衰减器用作解调系统的光调制器，解决了解调系统光信号的调制问题。
The optical attenuation is used as optical modulator of demodulation system, which solves the problem of optical modulation.
声光调制器利用声光晶体的声光效应对输入信号进行外调制。
Imput signal is externally modulated by acoustooptic modulator with acoustooptical effect of acoustooptic crystal.
采用多个单元调制器并联输出，各个单元调制器回路的分布电感也并联，其等效分布电感将大大减小。
When many cell modulators are paralleled, their distributed inductions are also paralleled, the effective distributed inductance of the modulator is reduced.
针对现有光弹调制器标定方法的不足，提出了一种精确标定光弹调制器的新方法。
A new method to calibrate accurately a photoelastic modulator is proposed to compensate for the shortcomings of current calibration methods.
所以解决电光调制器增益控制和偏置控制的问题成为电光调制的关键技术之一。
Therefore, to solve the electro-optic modulator gain control and offset control of the issue has become one of the key technologies for electro-optic modulator.
与同功率的调制器相比，这种新型调制器的体积仅为传统调制器的10%。
The volume of the complete modulator is about 10% of a classical unit of the same power.
本文介绍一种以液晶空间光调制器作为调制位相信息的衍射元件，获得可变焦长的菲涅耳透镜，以及该元件在光学成像系统中的应用。
A kind of diffraction element modulating phase information by LC space light modulator to get a zoom Fresnel lens, as well as the using of said element to optical imaging system, is introduced.
提出并分析了集成电光波导调制器在多普勒雷达中的一种新的应用方式。该调制器的电极采用鳍线结构，能够方便地获取多普勒频移信号。
In this paper, an integrated optical modulator is proposed and analyzed, which is constructed in a fin line geometry and can be applied to a Doppler radar for processing the Doppler frequency shift.
铌酸锂相位调制器是实现锯齿波调制闭环光纤陀螺的关键器件。
Ti: LiNbO3 phase modulator is the key device in closed-loop sawtooth modulation fiber-optic gyroscope.
多个探测器和多个调制器埋设在地下，每一个调制器与其属下所有的探测器分布形成子探测区域。
Multiple modulators and multiple detectors are laid underground. Each modulator and its subordinate multiple detectors form a sub search coverage.
本论文着重研究液晶空间光调制器的各种特性以及液晶空间光调制器的实际应用。
The characteristics of Liquid Crystal Spatial Light Modulator (LC-SLM) and its application in holographic measurement are investigated in this thesis.
介绍了晶体电光调制实验的原理，给出了两种调节电光调制器工作点的方法，并从理论上对两种方法进行了解释。
The experimental principle of electro-optical modulation is introduced. The work-point choosing methods used in the electro-optical modulation experiment are explained theoretically.
空间光调制器的像素数和相位量化调制特性限制了其波束指向精度。
Steering accuracy is limited by the quantized phase modulation values and the number of phase pixels for spatial light modulators (SLMs).
对调制器的结构和设计技术进行了研究，根据系统要求设计了量化器位数，调制器过采样比和阶数。
The architecture and design methods of - modulators are studied . based on it , the bits of quantizer , oversampling - ratio and the orders of modulator have been designed.
体电位调制器能够实现对目标MOS器件参数的实时调制，极大地减弱了工艺偏差的影响。
The bulk potential modulator can realize real-time modulation to parameters of the target MOS device, thus greatly weakening the influence of technological deviation.
环形振幅调制器是目前最常用的几种调制器之一。
The ring amplitude modulator is one of the most usual modulator.
介绍了这种锗材料作为调制器代替机械调制方法的基本原理，并且进行了对比研究。
The author introduced the basic principle of this novel modulator and made a comparison between it and traditional method.
介绍一种宽脉冲调制器的工作原理和设计方法，依照此思路设计的脉冲调制器，对输出脉冲的宽度基本上没有限制。
The paper describes the design method of a wide pulse modulator. The output is ideally any width in accordance with the design idea.
为了提高激光多普勒调制器调制频率的稳定度，通过从光学、机械、电子学等方面的优化，对影响多普勒调制器的各种因素进行了深入的研究。
In order to improve the frequency stabilization of the Doppler modulator, a series of affecting factors are considered in depth and optimized in the aspects of optics, mechanics and electronics.
根据空间光调制器的相位调制作用，提出了一种灰阶纯位相匹配滤波器编码方法。
A kind of coding method of gray-scale phase-only matched filter according to the phase modulation property of the spatial light modulator has presented.
提出了一种基于强度调制型空间光调制器(SL M)的并行激光直写系统，建立了该系统的数学模型。
An innovative parallel laser direct writing system based on intensity modulating spatial light modulator (SLM) is proposed, and the math model about this system is established.
铌酸锂相位调制器是锯齿波调制闭环光纤陀螺的关键器件。
Ti: LiNbO_3 Serrodyne Phase Modulator is the key device in closed-loop fiber-optic gyros.
介绍了液晶调制器的结构、对辐射调制的原理以及在使用过程中的优点。
Structure of liquid crystal modulation, principle of modulation of liquid crystal valve and merit of liquid crystal modulation in using were introduced.
该模块由高速前放电路，数字逻辑电路，强度调制器驱动电路，自动增益控制电路，以及强度调制器组成。
The module is made of high speed amplifier, AGC circuit, digital logical circuit, intensity modulator drive circuit, and intensity modulator.
提出三种新的利用空间光调制器(SLM)实现的动态范围扩展方法：时间域slm多次曝光，空间域光强编码调制，自适应PID反馈控制。
Three new dynamic range extend methods with spatial light modulator (SLM) are proposed: temporal SLM multi-exposure method, spatial light encoding method and self-adaptive PID feedback control method.
解释了高频调制效果比低频调制好的实验现象，并且给出了确定调制器参数的一般原则。
The phenomenon that the effect of the high frequency modulation is better than that of the low frequency modulation is explained, and general rules of choosing modulator parameters are also presented.
通过对调制器不均衡的模型讨论，深刻分析了调制器不均衡对载波跟踪环路稳态锁定点和平均BEP的影响。
We begin our discussion with a description of an imbalance model, then analyse its effect on carrier tracking loop steady-state lock point and its effect on average BEP.
通过对OQPS K调制器不均衡的模型讨论，深刻分析了调制器不均衡对载波跟踪环路稳态锁定点和平均BEP的影响。
We begin our discussion with a description of an imbalance OQPSK model, then analyze the effect on carrier tracking loop steady-state lock point and the effect on average BEP.
通过对OQPS K调制器不均衡的模型讨论，深刻分析了调制器不均衡对载波跟踪环路稳态锁定点和平均BEP的影响。
We begin our discussion with a description of an imbalance OQPSK model, then analyze the effect on carrier tracking loop steady-state lock point and the effect on average BEP.
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